欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: LM2596T-12
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: SIMPLE SWITCHER Power Converter 150 kHz 3A Step-Down Voltage Regulator
中文描述: 7.5 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PZFM5
封裝: BENT STAGGERED, TO-220, 5 PIN
文件頁數: 27/31頁
文件大小: 736K
代理商: LM2596T-12
Application Information
(Continued)
INVERTING REGULATOR SHUTDOWN METHODS
To use the ON /OFF pin in a standard buck configuration is
simple, pull it below 1.3V (
@
25C, referenced to ground) to
turn regulator ON, pull it above 1.3V to shut the regulator
OFF. With the inverting configuration, some level shifting is
required, because the ground pin of the regulator is no
longer at ground, but is now setting at the negative output
voltage level. Two different shutdown methods for inverting
regulators are shown in Figure 27 and 28.
01258342
FIGURE 27. Inverting Regulator Ground Referenced Shutdown
01258343
FIGURE 28. Inverting Regulator Ground Referenced Shutdown using Opto Device
L
www.national.com
27
相關PDF資料
PDF描述
LM2596T-3.3 SIMPLE SWITCHER Power Converter 150 kHz 3A Step-Down Voltage Regulator
LM2596T-5.0 SIMPLE SWITCHER Power Converter 150 kHz 3A Step-Down Voltage Regulator
LM2596T-ADJ SIMPLE SWITCHER Power Converter 150 kHz 3A Step-Down Voltage Regulator
LM2596 SIMPLE SWITCHER Power Converter 150 KHz 3A Step-Down Voltage Regulator
LM2596S-5.0 SIMPLE SWITCHER Power Converter 150 kHz 3A Step-Down Voltage Regulator
相關代理商/技術參數
參數描述
LM2596T12 制造商:Texas Instruments 功能描述:SWITCHING REG 3A 12V 2596 TO2205
LM2596T-12/LB03 制造商:Texas Instruments 功能描述:Conv DC-DC Single Inv/Step Down 4.5V to 40V 5-Pin(5+Tab) TO-220 Rail
LM2596T-12/LB05 制造商:Texas Instruments 功能描述:Conv DC-DC Single Inv/Step Down 4.5V to 40V 5-Pin(5+Tab) TO-220 Rail
LM2596T-12/LF02 功能描述:直流/直流開關轉換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT
LM2596T-12/LF03 功能描述:直流/直流開關轉換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT
主站蜘蛛池模板: 长顺县| 保定市| 沙坪坝区| 海晏县| 横山县| 得荣县| 永兴县| 勃利县| 万山特区| 津南区| 浦城县| 射阳县| 韩城市| 丹东市| 慈利县| 张家港市| 大英县| 五台县| 绍兴县| 临澧县| 尼木县| 东源县| 辽源市| 广水市| 田阳县| 新宾| 聂拉木县| 江阴市| 阳江市| 望江县| 馆陶县| 饶平县| 都安| 云浮市| 邵武市| 随州市| 湘阴县| 广东省| 泌阳县| 思茅市| 晋城|